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1. 发明授权

US4815436A Apparatus for preventing the outlfow of a fuel from a fuel tank for vehicle 失效
标题翻译：用于防止来自车辆的燃料箱的燃料超出的装置
公开(公告)号：US4815436A
公开(公告)日：1989-03-28
申请号：US900411
申请日：1986-08-26
申请人： Michiaki Sasaki , Haruo Mochida , Tetsuzi Nasu
发明人： Michiaki Sasaki , Haruo Mochida , Tetsuzi Nasu
IPC分类号： B60K15/01 , B60K15/035 , B60K15/077 , F02M25/08 , F02M37/00 , F02M33/02
CPC分类号： B60K15/03504 , F02M25/089 , Y10T137/1044
摘要： An apparatus for preventing the outflow of a fuel from a fuel tank for vehicle comprises a vent tube device connected to the fuel tank and a canister device connected to the inlet system of an engine to supply the fuel into the tank, an evaporating tube device separated from the vent tube device and connected to the fuel tank and the canister device to supply the evaporated fuel within the tank to the canister device, a shut-off valve disposed in the vent tube device to pass and interrupt the fuel flow through the vent tube device, an opener switch for detecting the opening and closing states of a lid opener opening and closing a filler lid for supplying the fuel into the fuel tank, and a control device for controlling the opening and closing of the shut-off valve by the opener switch to open the shut-off valve only in the open state of the lid opener.
摘要翻译：用于防止来自车辆燃料箱的燃料流出的装置包括连接到燃料箱的排气管装置和连接到发动机的入口系统以将燃料供应到罐中的罐装置，分离出的蒸发管装置从通气管装置连接到燃料箱和罐装置，以将罐内的蒸发燃料供应到罐装置;截止阀，设置在通气管装置中，以通过和中断通过通气管的燃料流装置，用于检测开启器的打开和关闭状态的开启器开关，所述开启器打开和关闭用于将燃料供应到燃料箱中的填充盖，以及用于通过开启器控制截止阀的打开和关闭的控制装置只能在打开开启器的打开状态下打开关闭阀。

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